Hello I am using the DSP2833x ADC Example Program. While the controller is converting, there are very strange results in the Result Registers. The values are jumping in a wide range. The measured values in the voltage1 array look like this:
[1] 61 Uint16 unsigned
[2] 61 Uint16 unsigned
[3] 61 Uint16 unsigned
[4] 61 Uint16 unsigned
[5] 53 Uint16 unsigned
[6] 61 Uint16 unsigned
[7] 1 Uint16 unsigned
[8] 61 Uint16 unsigned
[9] 61 Uint16 unsigned
When there is 0V at the pin I get this values:
Voltage2 49162 unsigned int[10] dec Edited
[0] 41 Uint16 dec Edited
[1] 38 Uint16 dec NotEdited
[2] 39 Uint16 dec Edited
[3] 45 Uint16 dec Edited
[4] 39 Uint16 dec Edited
[5] 45 Uint16 dec Edited
[6] 45 Uint16 dec NotEdited
[7] 45 Uint16 dec Edited
[8] 37 Uint16 dec Edited
[9] 34 Uint16 dec Edited
As input voltage I am using a dc signal. I tried different signals from 1-3 voltage and I get this strange results all the time. The values are jumping in a wide. What can I do? Please help!